1925384418

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27197}}^1$

素因数の和:27253

約数の個数: 80

約数和(自身を含む): 4738979520

約数和(自身を除く): 2813595102

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 1539, 1863, 2622, 3078, 3726, 3933, 7866, 11799, 23598, 27197, 35397, 54394, 70794, 81591, 163182, 244773, 489546, 516743, 625531, 734319, 1033486, 1251062, 1468638, 1550229, 1876593, 2202957, 3100458, 3753186, 4405914, 4650687, 5629779, 9301374, 11259558, 11885089, 13952061, 16889337, 23770178, 27904122, 33778674, 35655267, 41856183, 50668011, 71310534, 83712366, 101336022, 106965801, 213931602, 320897403, 641794806, 962692209, 1925384418]

約数ペア:

[(1, 1925384418), (2, 962692209), (3, 641794806), (6, 320897403), (9, 213931602), (18, 106965801), (19, 101336022), (23, 83712366), (27, 71310534), (38, 50668011), (46, 41856183), (54, 35655267), (57, 33778674), (69, 27904122), (81, 23770178), (114, 16889337), (138, 13952061), (162, 11885089), (171, 11259558), (207, 9301374), (342, 5629779), (414, 4650687), (437, 4405914), (513, 3753186), (621, 3100458), (874, 2202957), (1026, 1876593), (1242, 1550229), (1311, 1468638), (1539, 1251062), (1863, 1033486), (2622, 734319), (3078, 625531), (3726, 516743), (3933, 489546), (7866, 244773), (11799, 163182), (23598, 81591), (27197, 70794), (35397, 54394)]